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Volumn 70, Issue 7, 2005, Pages 2720-2728

Generation and reactivity of ketyl radicals with lignin related structures. On the importance of the ketyl pathway in the photoyellowing of lignin containing pulps and papers

Author keywords

[No Author keywords available]

Indexed keywords

CARBOXYLATION; CHARGE TRANSFER; CHEMICAL ACTIVATION; LIGHT ABSORPTION; PHOTOLYSIS; RADIOLYSIS; STRUCTURE (COMPOSITION); ULTRAVIOLET SPECTROSCOPY;

EID: 17044389411     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo047826u     Document Type: Article
Times cited : (32)

References (56)
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    • note
    • In a diffusionally restricted lignin matrix competitive bimolecular degradation pathways may occur with difficulty so that even modest scission rates would result in ketyl radical fragmentation.
  • 35
    • 17044438968 scopus 로고    scopus 로고
    • note
    • 34,36
  • 39
    • 17044397633 scopus 로고    scopus 로고
    • note
    • 3 was recorded 20 μs after pulse radiolysis (3 MeV van de Graaf accelerator, 300 ns electron pulse, 5 Gy/pulse) of an argon saturated aqueous solution (pH 5.5) containing 4-methoxyacetophenone (0.05 mM) and 2-methyl-2-propanol (0.1 M).
  • 42
    • 0004177498 scopus 로고
    • Taylor & Francis: London, UK
    • The Chemistry of Free Radicals: Peroxyl Radicals. Alfassi, Z. V., Ed.; John Wiley & Sons: New York, 1997. von Sonntag, C. The Chemical Basis of Radiation Biology; Taylor & Francis: London, UK, 1987.
    • (1987) The Chemical Basis of Radiation Biology
    • Von Sonntag, C.1
  • 43
    • 33845555008 scopus 로고
    • Watanabe, T.; Honda, K. J. Phys. Chem. 1982, 86, 2617. Bockman, T. M.; Kochi, J. K. J. Org. Chem. 1990, 55, 4127.
    • (1982) J. Phys. Chem. , vol.86 , pp. 2617
    • Watanabe, T.1    Honda, K.2
  • 44
    • 0001535698 scopus 로고
    • Watanabe, T.; Honda, K. J. Phys. Chem. 1982, 86, 2617. Bockman, T. M.; Kochi, J. K. J. Org. Chem. 1990, 55, 4127.
    • (1990) J. Org. Chem. , vol.55 , pp. 4127
    • Bockman, T.M.1    Kochi, J.K.2
  • 46
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    • 33
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    • 22,50
  • 54
    • 0021172623 scopus 로고
    • Rodgers, M. A. J. Radiat. Phys. Chem. 1984, 23, 245. Tsukuhara, K.; Wilkins, R. G. J. Am. Chem. Soc. 1985, 107, 2632.
    • (1984) Radiat. Phys. Chem. , vol.23 , pp. 245
    • Rodgers, M.A.J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.